Individual Calculations December 2021
 Mendez Reyes, David Antonio  Total change: -43.60  Rating chartPersonal card
 Sub-Zonal 2.3.5 Absoluto 2021 San Pedro de Macoris DOM 2021-11-07
RcRownchangeKK*chgGame
 1958 2100 4.00 9 -2.18 20 -43.60 
  Knowles, Kendrick c1882 BAH0.001-0.7820-15.60 
  Sosa Moran, Bryan Marc 1858 DOM1.0010.20204.00 
  Flete Ynoa, Julian Alberto 1925 DOM0.501-0.2320-4.60 
  Ramdath, Simon 1917 TTO0.501-0.2420-4.80 
  Toro Rojas, Freddy Alberto 1949 VEN1.0010.30206.00 
  Lugo Roldan, Jean P. 2006 PUR0.501-0.1320-2.60 
  Rodriguez Santiago, Jaime 2064 PUR0.001-0.5520-11.00 
  Diaz Montes, Edwin c2013 PUR0.501-0.1220-2.40 
  Miller, Rachel cwm2004 JAM0.001-0.6320-12.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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